george bush didn't do this with john kerry in 2004. it is a grace note. >> is that ir a chance that mitt romney might contribute to this administration for the good of the country when it comes to business? he obviously made it very clear that he didn't think that president obama knew anything about business or the economy. he was the expert. so why not help out? >> i wouldn't make him treasury secretary. you wouldn't want to have that tax plan put into effect. >> he could be in charge of building new business or something. >> look, it's -- this is a moment when american democracy functions. it's rare, as i said before, that presidents do this or that the winning candidate does this. there is the iconic picture of kennedy and nixon in 1960 when nixon went to visit the preelect. more common is what happened with franklin roosevelt who is sitting in the car with herbert hoover. he is glowering. he won't speak to roosevelt. roosevelt points up at the steel on the commerce department building and says, isn't that a remarkable superstructur